Math, asked by bhavnoor2922, 1 year ago

The average age of 24 boys in a class is 11. when the teacher's age is included, the average increases by one. what is the age of the teacher?'

Answers

Answered by ANirmal1

2

the total age of 24 students=264
the total age of 24 students and their teacher=284
so,age of teacher=20 years

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